/* 
  Koicha Style System v2.0
  Aesthetic: Premium, Glassmorphism, Wabi-sabi
*/

:root {
  --primary: #3A9D8F;
  --primary-dark: #2A7D71;
  --secondary: #F5F0E8;
  --text: #1A1A1A;
  --text-light: #555555;
  --white: #FFFFFF;
  --accent: #E19B6F;
  --glass: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.3);
  --shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
  --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  --font-main: 'Outfit', 'Inter', sans-serif;
  --font-display: 'Playfair Display', serif;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-main);
  background-color: var(--secondary);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }

/* Header & Nav */
.site-header {
  padding: 1.5rem 0;
  background: var(--glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--glass-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}

.logo-text {
  font-family: var(--font-display);
  font-size: 2.2rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Hero Section */
.hero-home { padding: 10rem 0; animation: fadeInUp 0.8s ease-out; }

.hero-text h1 {
  font-size: 5rem;
  letter-spacing: -2px;
  line-height: 1;
  margin-bottom: 2rem;
}

.hero-img {
  border-radius: 30px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.hero-img:hover { transform: scale(1.02); }

/* Buttons & Cards */
.btn {
  padding: 16px 32px;
  border-radius: 50px;
  transition: var(--transition);
  font-weight: 600;
  letter-spacing: 0.5px;
}

.btn-primary {
  background: var(--primary);
  box-shadow: 0 10px 20px -5px rgba(58, 157, 143, 0.4);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 15px 30px -5px rgba(58, 157, 143, 0.5);
}

.menu-item-card {
  background: var(--glass);
  backdrop-filter: blur(4px);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 2.5rem;
  transition: var(--transition);
}

.menu-item-card:hover {
  background: var(--white);
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

/* Sections */
section { padding: 8rem 0; }
.features { background: #fdfdfd; }
.feature { border: 1px solid #eee; transition: var(--transition); }
.feature:hover { border-color: var(--primary); }

/* Header Updates */
.site-header-inner { display: flex; justify-content: space-between; align-items: center; }
.logo { display: flex; align-items: center; gap: 1rem; text-decoration: none; }
.header-logo-img { height: 50px; width: auto; }
.logo-group { display: flex; flex-direction: column; line-height: 1; }
.logo-tagline { font-size: 0.75rem; color: var(--text-light); text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; }

/* WhatsApp Floating Button */
.whatsapp-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: #25D366;
  color: white;
  padding: 12px 24px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
  z-index: 9999;
  transition: var(--transition);
}
.whatsapp-btn:hover { transform: scale(1.05) translateY(-5px); box-shadow: 0 15px 30px rgba(37, 211, 102, 0.4); }
.wa-icon { font-size: 1.5rem; }

/* Reviews Section */
.reviews-section { background-color: var(--white); padding: 8rem 0; }
.reviews-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; margin-top: 4rem; }
.review-card { background: var(--secondary); padding: 2.5rem; border-radius: 24px; transition: var(--transition); }
.review-card:hover { transform: translateY(-10px); background: var(--white); box-shadow: var(--shadow); }
.rating { color: var(--accent); margin-bottom: 1rem; font-size: 1.2rem; }
.review-text { font-style: italic; color: var(--text); margin-bottom: 1.5rem; min-height: 80px; }
.review-author { font-weight: 700; color: var(--primary); text-transform: uppercase; font-size: 0.85rem; letter-spacing: 1px; }

/* Guide Article Styling */
.guide-article { padding: 10rem 1.5rem; max-width: 800px; margin: 0 auto; }
.guide-header h1 { font-family: var(--font-display); font-size: 4rem; line-height: 1.1; margin-bottom: 2rem; }
.artisan-line { width: 60px; height: 4px; background: var(--primary); margin-bottom: 4rem; }
.guide-body { font-size: 1.25rem; color: #444; }

/* Footer */
.site-footer { background: #111; padding: 6rem 0 3rem; color: #eee; }
.footer-bottom { opacity: 0.5; font-size: 0.8rem; margin-top: 4rem; }